books.google.fr - John Bell, FRS was one of the leading expositors and interpreters of modern quantum theory. He is particularly famous for his discovery of the crucial difference between the predictions of conventional quantum mechanics and the implications of local causality, a concept insisted on by Einstein. John...https://books.google.fr/books/about/Speakable_and_Unspeakable_in_Quantum_Mec.html?id=FGnnHxh2YtQC&utm_source=gb-gplus-shareSpeakable and Unspeakable in Quantum Mechanics